Los Angeles, Calif.- Celebrity couple Kimora Lee Simmons and Djimon Hounsou are new parents of a bouncing baby boy.

The model famous for her fashion line “Baby Phat” gave birth on Saturday, May 30.

“Kimora and Djimon are the proud parents of a new baby boy. Both mother and child are doing great,” says a rep for Kimora.

She even Tweeted her going into labor a few hours before giving birth.

“It’s time!! No turning back! At hospital in labor right now!” she posted on Friday night.

Two hours later, she gave an update saying: “Having contractions now! Ooo-wee! It’s like WHOA!”

The said update also included a Tweetpic of herself while in the hospital.

The couple has not yet revealed the name of their first born. Kimora meanwhile has two other daughters from ex-husband Russell Simmons, Ming Lee and Aoki Lee.